Joke/riddle/pun thread
You can post all of your jokes, riddles and puns here.

Rules:
1. Be nice to everyone.
2. Don't post inappropriate jokes. We want this tread to be safe for everyone's eyes.
3. This is for jokes, riddles and puns only. Please do not post anything that's not related to the subject.
4. When commenting on a joke, riddle or pun, always quote it.
5. Have fun
How does santa enter through the chimney?

He goes through the sewer.